package jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;
import java.util.Scanner;

public class RegDemo {
    public static void main(String[] args) throws Exception {
        Class.forName("com.mysql.cj.jdbc.Driver");
        Connection connection = DriverManager.getConnection("jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true","root","root");
        System.out.println("与数据库建立连接");
        Statement statement = connection.createStatement();
        /*Scanner scanner = new Scanner(System.in);
        System.out.println("欢迎注册");
        System.out.println("请输入用户名：");
        String username = scanner.nextLine();
        System.out.println("请输入密码：");
        String password = scanner.nextLine();
        System.out.println("请输入昵称：");
        String nickname = scanner.nextLine();
        System.out.println("请输入年龄：");
        int age = scanner.nextInt();
        String sql = "INSERT INTO userinfo(username,password,nickname,age) " +
                     "VALUES ('"+username+"','"+password+"','"+nickname+"',"+age+")";
        int count = statement.executeUpdate(sql);
        if(count>0){
            System.out.println("注册成功");
        }else{
            System.out.println("注册失败");
        }
        connection.close();

        UserInfo userInfo = InputUtil.getInputObject(new UserInfo(),"欢迎注册");
        System.out.println(userInfo);*/
        UserInfo userInfo = InputUtil.getInputObject(new UserInfo(),"欢迎注册");
        System.out.println(userInfo);

        String sql = "INSERT INTO userinfo(username,password,nickname,age) " +
                "VALUES('"+userInfo.getUsername()+"','"+userInfo.getPassword()+"','"+userInfo.getNickname()+"',"+userInfo.getAge()+")";
        System.out.println(sql);

        statement.executeUpdate(sql);

        System.out.println("注册成功");

        connection.close();
    }
}
